Part Number: 9290312 May/17/2016 11
Section 2
Installation
NITROGEN CONNECTIONS & PRESSURES
1. Set inlet from food grade nitrogen tank to back of the
dispenser to 85 - 90 psi
(.586 - .621 MPa, 586 - 621 kPa, 5.86 - 6.21 bar).
Line OUT
Pressure to Unit
Line IN
N₂ Tank Pressure
n
Warning
Line Out Pressure
Do Not exceed 90 psi
(.621 MPa, 621 kPa, 6.21 bar)
to the unit!
N
2
QUICK DISCONNECT & DRAIN
IIportant
All plumbing must conform to local, state and national
codes.
2. Hook up nitrogen supply line to quick disconnect.
3. Run drip pan drain line and purge tube to floor drain.
N
2
Supply
Connection
Drain Line
Floor Drain
N
2
Purge Tube
4" Air Gap
NOTE: Purge tube releases under pressure, make sure it is
fastened down.
4. Ensure drain line is not kinked or otherwise blocked for
proper drainage.
KEG & PUMP REGULATORS
Regulator 1
Keg
Regulator 2
Pump
5. Set Regulator 1- Nitrogen Tank to Coffee Keg.
• Set to 16 psi +/- 2 psi
(.110 MPa, 110 kPa, 1.10 bar).
6. Set Regulator 2- Nitrogen Tank to Nitrogenator Tank.
• Set to 34 psi +/- 2 psi
(.234 MPa, 234 kPa, 2.34 bar).
NOTE: This pressure can be no less than 32 psi
(.221 MPa, 221 kPa, 2.21 bar).
7. Once the nitrogen line is hooked up to the unit check the
pressures on the two (2) regulators in the picture above.
